Peloton Interactive is suing iFIT and Echelon Fitness in a federal Delaware court, accusing them of infringing on its four patents for on-demand exercise classes and other features, including two patents inherited through its acquisition of Precor. Peloton sued Echelon in 2019 for patent infringement and for copying its business model. It took similar legal action in 2020 against iFIT, which was still called Icon Health & Fitness at the time. In turn, both Echelon and iFIT have several suits pending against Peloton.